This means that the app is trying to install to the internal storage of the device, but there is not enough space available. Simply uninstall some apps from emulator.
There are a few things you can try to fix this error:
Free up some space on the device. You can do this by deleting unused apps, photos, videos, and other files on emulator or your real device.
Increase the amount of internal storage available to the app. You can do this by creating a new partition for the app or by formatting the device's internal storage.
Install the app to the external storage of the device. This is usually a microSD card.
Here are some additional tips for troubleshooting this error:
Make sure that the device has enough free space. You can check the device's storage by going to Settings > Storage.
Try restarting the device. This can sometimes clear up temporary issues that are preventing the app from installing.
Try installing the app on a different device. This will help you to determine if the problem is with the app or with the device.